How to use fromexpression() of upsetR in complex upset?

[HelloWorldLTY]

Hi, I think I did not find the place for formexpression()

If I intend to run command like:
upset(fromExpression(expressionInput), nsets=10, nintersects = 60, order.by = 'freq')
What should I do? Thanks a lot.

[HelloWorldLTY]

I update my question, and I use from expression to plot the complexupsetR plot, but the set size is incorrect, every if I change the filter_intersection as True.

The result still does not reflect the true set size. I still use the from expression code.